The is a ghost – referenced in forums but rarely found intact. By reading this guide, you now have the critical information that the OEM documentation hides: proper front-panel pinouts, BIOS recovery methods, Ivy Bridge compatibility, and the 16GB RAM limit.
Note: Pins are numbered with the odd row (1, 3, 5, 7) closer to the PCI slots and the even row (2, 4, 6, 8) closer to the board edge. Front panel pin installation, help! - Acer Community Acer Inc Ipisb-vr Rev 1.01 Manual
: 8 USB ports, HDMI, DVI, VGA, Ethernet (RJ-45), and standard audio jacks. Front Panel Header Pinout The is a ghost – referenced in forums